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Cheap flights from Idaho to Shannon from $751

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Shannon departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:59 pm - 7:30 am
BOI
-
SNN
29h 31m
2 stops
United Airlines Logo
9:30 am - 9:30 pm
SNN
-
BOI
19h 00m
2 stops
$751United Airlines
Mon, Jun 1 - Fri, Jun 12
British Airways Logo
8:16 am - 4:45 pm
BOI
-
SNN
25h 29m
2 stops
British Airways Logo
8:05 pm - 11:00 pm
SNN
-
BOI
33h 55m
2 stops
$863British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
8:16 am - 7:25 pm
BOI
-
SNN
28h 09m
2 stops
British Airways Logo
8:05 pm - 11:00 pm
SNN
-
BOI
33h 55m
2 stops
$881British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
8:16 am - 4:45 pm
BOI
-
SNN
25h 29m
2 stops
British Airways Logo
8:05 pm - 11:00 pm
SNN
-
BOI
33h 55m
2 stops
$899British Airways
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
12:29 pm - 7:30 am
BOI
-
SNN
12h 01m
1 stop
United Airlines Logo
9:30 am - 9:34 pm
SNN
-
BOI
19h 04m
2 stops
$940United Airlines
Mon, Jun 1 - Fri, Jun 12
United Airlines Logo
8:40 am - 7:30 am
BOI
-
SNN
15h 50m
1 stop
United Airlines Logo
9:30 am - 11:06 pm
SNN
-
BOI
20h 36m
1 stop
$1,059United Airlines
Mon, Jun 1 - Fri, Jun 12
United Airlines Logo
12:29 pm - 7:30 am
BOI
-
SNN
12h 01m
1 stop
United Airlines Logo
9:30 am - 12:02 pm
SNN
-
BOI
33h 32m
1 stop
$7,438United Airlines
Mon, Jun 1 - Fri, Jun 12

British Airways flights from Idaho to Shannon, Clare

Our best British Airways deals on Idaho to Shannon, Clare flight tickets
British Airways
Feb 25
BOI8:16 amBoise Air Term. Gowen Fld
25h 29m
2 stops
SNN4:45 pmShannon
Mar 1
SNN8:05 pmShannon
33h 55m
2 stops
BOI11:00 pmBoise Air Term. Gowen Fld
$863
British Airways
Feb 25
BOI8:16 amBoise Air Term. Gowen Fld
28h 09m
2 stops
SNN7:25 pmShannon
Mar 1
SNN8:05 pmShannon
33h 55m
2 stops
BOI11:00 pmBoise Air Term. Gowen Fld
$881
British Airways
Feb 25
BOI8:16 amBoise Air Term. Gowen Fld
25h 29m
2 stops
SNN4:45 pmShannon
Mar 1
SNN8:05 pmShannon
33h 55m
2 stops
BOI11:00 pmBoise Air Term. Gowen Fld
$899

United Airlines flights from Idaho to Shannon, Clare

Our best United Airlines deals on Idaho to Shannon, Clare flight tickets
United Airlines
Jun 1
BOI6:59 pmBoise Air Term. Gowen Fld
29h 31m
2 stops
SNN7:30 amShannon
Jun 12
SNN9:30 amShannon
19h 00m
2 stops
BOI9:30 pmBoise Air Term. Gowen Fld
$751
United Airlines
Jun 1
BOI12:29 pmBoise Air Term. Gowen Fld
12h 01m
1 stop
SNN7:30 amShannon
Jun 12
SNN9:30 amShannon
19h 04m
2 stops
BOI9:34 pmBoise Air Term. Gowen Fld
$940
United Airlines
Jun 1
BOI8:40 amBoise Air Term. Gowen Fld
15h 50m
1 stop
SNN7:30 amShannon
Jun 12
SNN9:30 amShannon
20h 36m
1 stop
BOI11:06 pmBoise Air Term. Gowen Fld
$1,059

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Shannon, Clare that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Idaho to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Mon 6/1

6:59 pm-7:30 am

2 stops29h 31m

Shannon

Fri 6/12

9:30 am-9:30 pm

2 stops19h 00m

$751

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Wed 2/25

8:16 am-4:45 pm

2 stops25h 29m

Shannon

Sun 3/1

8:05 pm-11:00 pm

2 stops33h 55m

$863

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Wed 2/25

8:16 am-7:25 pm

2 stops28h 09m

Shannon

Sun 3/1

8:05 pm-11:00 pm

2 stops33h 55m

$881

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Wed 2/25

8:16 am-4:45 pm

2 stops25h 29m

Shannon

Sun 3/1

8:05 pm-11:00 pm

2 stops33h 55m

$899

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Mon 6/1

12:29 pm-7:30 am

1 stop12h 01m

Shannon

Fri 6/12

9:30 am-9:34 pm

2 stops19h 04m

$940

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Mon 6/1

8:40 am-7:30 am

1 stop15h 50m

Shannon

Fri 6/12

9:30 am-11:06 pm

1 stop20h 36m

$1,059

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Mon 6/1

12:29 pm-7:30 am

1 stop12h 01m

Shannon

Fri 6/12

9:30 am-12:02 pm

1 stop33h 32m

$7,438

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Idaho to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Shannon, Clare

Fastest flight time

19h 30m

Direct flights

None
The fastest flight from Idaho to Shannon, Clare takes 19h 30m
There are no direct flights from Idaho to Shannon, Clare. There are no popular flight routes from Idaho to Shannon, Clare.
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  • When did momondo last update prices for flights from Idaho to Shannon Airport?

    Prices for flights from Idaho to Shannon Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to Shannon Airport?

  • How old do you have to be to fly from Idaho to Shannon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Shannon, Clare

Compare and see reviews for airlines that fly from Idaho to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $682Free CancellationRating
7.4
9,283 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Idaho to Shannon, Clare?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Idaho from Shannon, Clare. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Idaho to Shannon, Clare with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Bunratty
Adare
Lahinch
Ennis
Nenagh

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Shannon?

It is quick and easy to find Idaho to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

Can I find flights from Idaho to Shannon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Shannon flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Shannon?

momondo helps you find the best flight between Idaho and Shannon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Idaho to Shannon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Shannon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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